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Simplifying 4(2 + 3) + -1(6 + 1) + 2 = 0 Combine like terms: 2 + 3 = 5 4(5) + -1(6 + 1) + 2 = 0 Multiply 4 * 5 20 + -1(6 + 1) + 2 = 0 Combine like terms: 6 + 1 = 7 20 + -1(7) + 2 = 0 Multiply -1 * 7 20 + -7 + 2 = 0 Combine like terms: 20 + -7 = 13 13 + 2 = 0 Combine like terms: 13 + 2 = 15 15 = 0 Solving 15 = 0 Couldn't find a variable to solve for. This equation is invalid, the left and right sides are not equal, therefore there is no solution.
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